Endurox says the same thing, too.
Years ago, when I was a competitive cyclist, I drank endurox for recovery.
One of my friends who runs XC in college used endurox as his recovery drink, until I gave him a few servings of Surge. He gave me a few servings of endurox and we both switched recovery drinks for a week, and after the week, both of us deemed Surge more effective.
I beleive its cheaper, too.